Answer:
Although I'm not an insect, some people found me very difficult to exterminate. They called me something like 'insane priest.' The first half of my name means the same as 'scrape,' & my last three letters are a metal. Who am I?
Until I am measured I am not known, Yet how you miss me when I have flown.
I am a fire's best friend. When fat, my body fills with wind. When pushed to thin, through my nose I blow. Then you can watch the embers glow.
I go around in circles, but always straight ahead. Never complain, no matter where I am led.
What is the only letter in the alphabet that does not appear anywhere on the periodic table of elements?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?